Java J2EE Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Core Java (6529)
Advanced Java (552)
Swing (223)
EJB (402)

Servlets (804)
Struts (701)
JDBC (771)
JMS (324)

SunOne (10)
J2EE (485)
Weblogic (694)
Websphere (573)

Java J2EE Interview Questions

Questions Answers Views Company eMail

what is difference between throw and throws in exception?

Spenco,

48 93927

how can u handle run time exceptions in struts and jsp plz explain briefly not single word answer?

TCS,

2 17845

explain the struts-configuration file?

TCS, Zoho,

3 14946

collection framework hirarchy?

5 11083

how handle when client send multiple request at atime for single servlet

Aditya Birla, IBM,

5 31804

how handle when client send multiple request at atime for multiple servlets servlets?

IBM,

3 10496

session menagement in servlets explaion briefly?

1 5267

explain method overridding method overloding with examples?

IBM,

5 13696

if u r using eclipse tool how can u debbaging u r application? plz explain with sample code

IBM, Tech Mahindra,

3 10722

what is purpose cvs and vss in eclipse?

2 7963

how canu done chechin and check out of u r project using with sample examples?

CTS, Logica CMG,

8 12446

what is domain,give me some brief information about that?

1 4206

What is MVC?

Infosys,

6 10011

What is difference between Iterator and for loop

HP,

9 55986

hi.... i have problem in running of servlet. i am using Tomcat server in my pc.. The problem is when i am click on strat it will display like below FAIL - Application at context path /first could not be started.. How i can slove the problem.. help plz

3 5506

Un-Answered Questions { Java J2EE }

What is a classloader in java?

1083

Write a program to print count of empty strings in java 8?

1078

What is the difference between equals() and == in java?

1032

What are the contents on web.xml in struts application ?

1058

What is a constructor overloading in java?

1121

Can we return resultset in java?

986

What are the differences between heap and stack memory in java?

1126

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133

hi actully i hav form columns with origin and destination names .as like as i need to create one more column with name amount. my requirement is when i select origin and destination columns automatically i need to get amount from database.how can i. please tel me with relative code

2861

What do you know about validation plugin ?

1024

What is an object in java and how is it created?

1128

What is the difference between filters and interceptors ?

1299

How can you inject java collection in spring?

503

explain different ways of using thread? : Java thread

1079

what are the different modes of archival? Explain each mode in two lines each?

994

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